If its 2 loud ur too old.
86 z51 - most bolt ons, forged 383, built 700r4, D44 waiting to be installed - still trying to get it running...
04 z06 - most bolt ons, 235/240 .647/.609 cam, untuned
7.61 @ 96.5 Bolt on only untuned on run flats
00 T/a - most bolt ons, ls6 cam, built tranny (stock stall :crazy: )